چکیده مقاله
In this paper, a method is presented here for modeling and predicting the rolling and yaw behavior of a tire which is subjected to a strong inflation pressure and a concentrated load on the axle, in contact with a flat, rigid surface Finite element methods were used to model and simulate the tire/ground interactions The incompressibility of the material, the large transformations and the unilateral contact with Coulomb friction law were all taken into account Simulations were performed using Abaqus/CAE for two dimensional 2D analysis and Abaqus command line partly for three dimensional 3D simulation of tire inflation At first, the deflection of the tire with a different load and pressure discussed Then, the footprint of tire has been studied At the end, the effects of some parameters such Ply Angles and density of cords on the dimensional growth of tire are investigated The results showed excellent accuracy in terms of deformation in FE models by comparison with real size measurements of tire profiles
کلیدواژهها
نویسندگان
s Talebi
Department of Mechanical Engineering, University of Isfahan, Isfahan, Iran
k Hasanpour
Department of Mechanical Engineering, Faculty of Engineering, University of Isfahan, Iran
a Ariaei
Department of Mechanical Engineering, Faculty of Engineering, University of Isfahan, Iran
شیوه ارجاع
Talebi, s and Hasanpour, k and Ariaei, a,1397,Static Tests Analysis for the Tire,The 4th International Conference on Science & Technology with Sustainable development approach,Shiraz
ارائهشده در
مجموعه مقالات چهارمین همایش بین المللی علوم و تکنولوژی با رویکرد توسعه پایدار30 خرداد 1397 · شیراز